package com.qf.service;

import com.github.pagehelper.PageInfo;
import com.qf.pojo.User;

import java.util.List;

/**
 * @author YDW
 * projectName:project2202_3
 * time:2022/5/13 17:16
 * description:
 */
public interface UserService {

    public User findById(Integer id);

    PageInfo<User> findByPage(Integer pageNum,Integer pageSize);



}
